package com.spring.utils;

import java.sql.Date;

public class StringUtils {
	
	/** 字符为空或“” */
	public static boolean isBlank(String s){
		return s == null || s.trim().length() < 1;
	}
	
	/** 整型为空 **/
	public static boolean isBlank(Integer i){
		return i == null;
	}
	
	public String ObjectToString(Object o){
		return null;
	}
}
